76890: Merged PLATFORM1 (5.0/Cloud) to HEAD-BUG-FIX (5.0/Cloud)
65482: Merge DEV to PLATFORM1
ACE-502 - Transfer service : implement transferring of categories and tags
58825 : MNT-8098 - Create categories on target runs as "System". Bug fix when removing categories which results in a "null" node ref.
58716 : MNT-8098 - transfer of categories and tags.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@77731 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261